Series 436 | Perma-Shield FR

Generic Type Fiber-Reinforced Modified Polyamine Epoxy
Common Usage A thick film, 100% solids, spray-applied, abrasion-resistant coating designed for wastewater immersion and fume environments. Provides excellent resistance to H2S gas permeation, protects against MIC and provides chemical resistance to severe wastewater environments. Fiber-reinforcement provides superior physical strength and higher film build.
Colors 5020 Gray. Note: Epoxies chalk with extended exposure to sunlight.
Finish Gloss
Surfacer/Filler/Patcher Series 215, 217, 218
Primers Concrete: Self-priming or Series 201.
Topcoats Series 435 (optional)
Volume Solids 100% (mixed)
Recommended DFT Concrete: 50.0 to 125.0 mils (1270 to 3175 microns) in one or two coats. Note: Number of coats and thickness requirements will vary with substrate, application method and exposure. Contact your Tnemec representative.
Curing Time
Temperature To Touch Dry Through To Place in Service Max. Recoat
75°F (24°C) 3 hours 14 hours 2 days 7 days
55°F (13°C) 7 hours 30 hours 3 days 7 days
Note: If more than 7 days have elapsed between coats, the Series 436 coated surface must be mechanically abraded before topcoating. Curing time will vary with surface temperature, air movement, humidity and film thickness.
Volatile Organic Compounds EPA Method 24: 0.23 lbs/gallon (28 grams/litre)
Theoretical Coverage 1,604 mil sq ft/gal (39.4 m²/L at 25 microns). See APPLICATION for coverage rates.
Number of Components Two: Part A (Amine) and Part B (Epoxy)